I flashed CM11 to my GS3 the other day, through the CyanogenMod website its been working flawless ever since. But I have found out that my battery life is horrible, so looking upon threads I find that I could install a Kernel such as Boeffla, I was talking to someone about it and asked him if my steps were fine, I went to boeffla and downloaded the CM11 stable kernel V2.2. I boot into recovery mode, go to install from SD card storage go to find Boeffla and install it. After being installed it says reboot now! I go to reboot only to find out my phone will not power up. I can connect it to my windows computer and it recognizes it as something, but not my GS3. Which gives some help, could someone please help me soon!
I dunno if this is possible to unbrick my GS3 from a rom running 4.4.2?